| Company | Timeline | Status | |
| Quantum GN Limited Director • Unreported | 21 Jul 2010←15 Years→Current | Active | |
| Walker Sime Limited Director • Mrics Quantity Surveyor | 1 Feb 2008←2 Years 5 Months→2 Jul 2010 | Active | |
| Point 3 Developments Limited Director • Property Developer | 11 Feb 2003←1 Month→31 Mar 2003 | Active | |
